public static void FlyWeight()
{
int exterinsicSate = 22;
FlyWeightFactory factory = new FlyWeightFactory();
factory.SetFlyWeight(new ConcreteFlyWeight(), "X");
factory.SetFlyWeight(new ConcreteFlyWeight(), "Y");
factory.SetFlyWeight(new ConcreteFlyWeight(), "Z");
factory.GetConFlyWeight("X").Operation(--exterinsicSate);
factory.GetConFlyWeight("Y").Operation(--exterinsicSate);
factory.GetConFlyWeight("Z").Operation(--exterinsicSate);
UnSharedConcreteFlyweight un = new UnSharedConcreteFlyweight();
un.Operation(--exterinsicSate);
}
public void GetShapeTest()
{
var shape1 = FlyWeightFactory.GetShape("Circle", "Red");
Assert.Equal("Red Circle", shape1.Draw());
var shape2 = FlyWeightFactory.GetShape("Circle", "Red");
Assert.Equal("Red Circle", shape1.Draw());
var shape3 = FlyWeightFactory.GetShape("Circle", "Green");
Assert.Equal("Red Circle", shape1.Draw());
var shape4 = FlyWeightFactory.GetShape("Circle", "Green");
Assert.Equal("Red Circle", shape1.Draw());
}
static void Main(string[] args)
{
int extrinsicstate = 22;
FlyWeightFactory flyWeightFactory = new FlyWeightFactory();
FlyWeight flyWeightX = flyWeightFactory.GetFlyWeight("X");
flyWeightX.Operation(--extrinsicstate);
FlyWeight flyWeightY = flyWeightFactory.GetFlyWeight("Y");
flyWeightY.Operation(--extrinsicstate);
FlyWeight flyWeightZ = flyWeightFactory.GetFlyWeight("Z");
flyWeightZ.Operation(--extrinsicstate);
FlyWeight uf = new UnsharedConcreteFlyWeight();
uf.Operation(--extrinsicstate);
}
